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| author | Krunoslav Kovac <Krunoslav.Kovac@amd.com> | 2019-05-16 11:14:55 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-05-31 10:39:33 -0500 |
| commit | 6ad34adeaec5b56a5ba90e90099cabf1c1fe9dd2 (patch) | |
| tree | 276a06dede5649113c971b67550bcc02b7358ec9 /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | 7316c4ad299663a16ca9ce13e5e817b4ca760809 (diff) | |
| download | linux-6ad34adeaec5b56a5ba90e90099cabf1c1fe9dd2.tar.gz linux-6ad34adeaec5b56a5ba90e90099cabf1c1fe9dd2.tar.bz2 linux-6ad34adeaec5b56a5ba90e90099cabf1c1fe9dd2.zip | |
drm/amd/display: CS_TFM_1D only applied post EOTF
[Why]
There's some unnecessary mem allocation for CS_TFM_ID. What's worse, it
depends on LUT size and since it's 4K for CS_TFM_1D, it is 16x bigger
than in regular case when it's actually needed. This leads to some
crashes in stress conditions.
[How]
Skip ramp combining designed for RGB256 and DXGI gamma with CS_TFM_1D.
Signed-off-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions